Durable EPDM Silicone Waterproof Sealing Strip for Cars. ISO Certified Manufacturer: ISO9001 certified factory located in Qinghe County, Hebei Province. OEM and ODM Service: Supports OEM orders based on customer drawings and ODM new product development. Wide Material Options: Provides EPDM, NBR, and Silicone rubber materials for diverse applications. High Performance Seal: Features high wear resistance, insulation, anti-UV, and anti-corrosion properties. Flexible Customization: Offers full customization from samples, designs, and minor adjustments. Long Service Life: Product warranty is normally ten years under good working conditions. Experienced Production: Over 15 years specializing in rubber molding and extrusion with 160+ employees. Free Sample Availability: Sealing strip samples are provided free of charge before production.